Forever 21+ The perfect layering piece for transitional weather this cozy popcorn knit sweater is a classic thanks to effortless features like a round neckline long sleeves and ribbed accents. We'll be wearing ours over a collared buttondown shirt and trousers for a modern take on geekchic. Medium weight. 100% acrylic. 23" full length 36" chest 38" waist 22" sleeve length. Measured from 1X. Hand wash cold. Imported.